10
QuizMultiple Choice

Calculating the Least-Squares Regression Line — Quiz

Question 10 • Statistical Reasoning

Using the computer output, what is the equation of the least-squares regression line?

Answer
A
hat y is equal to 0 point 3 1 0 plus 4 point 3 1 7 x
B
hat y is equal to 4 point 3 1 7 plus 0 point 3 1 0 x
C
hat y is equal to 1 point 5 8 5 minus 14 point 7 1 x
D
hat y is equal to negative 14 point 7 1 plus 1 point 5 8 5 x